check trading

例句：

1. 1.Before making any investment decision, it's important to check the trading conditions of the stock exchange.
   在做出任何投资决策之前，重要的是要检查证券交易所的交易条件。
2. 2. The company has implemented strict checks on all transactions to prevent fraud.
   该公司对所有交易实施了严格的检查以防止欺诈。
3. 3.The financial regulator is conducting a thorough check on the company's trading practices.
   金融监管机构正在对公司的交易实践进行彻底的检查。